22571913

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 37497600

約数和(自身を除く): 14925687

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 623, 929, 1157, 1869, 2787, 3471, 6503, 8099, 12077, 19509, 24297, 36231, 82681, 84539, 248043, 253617, 578767, 1074853, 1736301, 3224559, 7523971, 22571913]

約数ペア:

[(1, 22571913), (3, 7523971), (7, 3224559), (13, 1736301), (21, 1074853), (39, 578767), (89, 253617), (91, 248043), (267, 84539), (273, 82681), (623, 36231), (929, 24297), (1157, 19509), (1869, 12077), (2787, 8099), (3471, 6503)]